2090 Open source projects that are alternatives of or similar to Httpkit

Easy way to bootstrap a web server in Go (Routing|Middleware|Https)

A very simple, fast, multithreaded, platform independent HTTP and HTTPS server and client library implemented using C++11 and Boost.Asio. Created to be an easy way to make REST resources available from C++ applications.

Zinc HTTP Components is an open-source Smalltalk framework to deal with the HTTP networking protocol.

A Modern DTV Tuner Server Service for ISDB.

⚡ Native, high-performance, cross-platform desktop apps - built with Reason!

QSAK (Qt Swiss Army Knife) is a multi-functional, cross-platform debugging tool based on Qt.

Secure HTTP client with SSL pinning for Nativescript - iOS/Android

Ego is a full-stack web framework written in Go, lightweight and efficient front-end component solutions, based on gin. The front-end is compiled, does not affect the back-end.

📥 An IMAP library for clients and servers

Official Verge Core Source Code Repository 💪

Atlasr is a truly open-source and free map browser.

Actionhero is a realtime multi-transport nodejs API Server with integrated cluster capabilities and delayed tasks

HTTP web applications for Vert.x

Modbus library for both RTU and TCP protocols. Primarily developed on and for ESP32 MCUs.

Full-featured, plugin-driven, extensible HTTP client toolkit for Go

Repository has moved:

🐧 一款使用 Java 语言编写的仿 QQ 聊天工具

A modern take on WoW emulation

SecHub - one central and easy way to use different security tools with one API/Client

HTTP server load test and parallel curl utilities from Verizon Digital Media Services

Open source implementation of OPC UA (OPC Unified Architecture) aka IEC 62541 licensed under Mozilla Public License v2.0

OpenAPI core

Python library that implements the Minecraft network protocol and data types

Non-blocking socket and TLS functionality for PHP based on Amp.

Python implementation of the Open Charge Point Protocol (OCPP).

Uncomplicated, modern HTTP server

Client, server or fullstack - it's up to you. ng-fullstack gives you the best of the latest.

Parse and serialize minecraft packets, plus authentication and encryption.

一个C-S模版，该模版由三部分的程序组成，一个服务端运行的程序，一个客户端运行的程序，还有一个公共的组件，实现了基础的账户管理功能，版本控制，软件升级，公告管理，消息群发，共享文件上传下载，批量文件传送功能。具体的操作方法见演示就行。本项目的一个目标是：提供一个基础的中小型系统的C-S框架，客户端有三种模式，无缝集成访问，winform版本，wpf版本，asp.net mvc版本，方便企业进行中小型系统的二次开发和个人学习。同时网络组件方便的支持读写三菱和西门子PLC的数据，详细见Readme

A very simple, fast, multithreaded, platform independent WebSocket (WS) and WebSocket Secure (WSS) server and client library implemented using C++11, Boost.Asio and OpenSSL. Created to be an easy way to make WebSocket endpoints in C++.

A high performance, cross-platform Internet Communication Engine. Developed with native socket API. Aim at handling millions of concurrent connections.

Rolisteam is a virtual tabletop. It helps you to manage tabletop role playing games with remote friends/players. It provides many features to share maps, pictures, dice roller, manage background music and much more. The main git repository is available here: [https://invent.kde.org/kde/rolisteam].

An idiomatic Go library implementing a basic version of the RakNet protocol.

A High Performance HTTP Server for Ruby

Toolbox for Minecraft software written in Go

Features a Networking Framework to be used on top of Unity Networking, in order to implement an Authoritative Server with Lag Compensation, Client-Side Prediction/Server Reconciliation and Entity Interpolation

⚡A powerful HTTP router and URL matcher for building Deno web servers.

🌊 Simple, robust, BitTorrent tracker (client & server) implementation

A Server-Side-Events (SSE) client + server for GraphQL subscriptions

Very crude and poorly written HTTP(s) and SMTP bin

Connect/Express middleware to enforce https using is-https

KMS Server Emulator written in Python

Fast, asynchronous and elegant Python web framework.

Gin is a HTTP web framework written in Go (Golang). It features a Martini-like API with much better performance -- up to 40 times faster. If you need smashing performance, get yourself some Gin.

Vert.x MQTT

The ts3admin.class is a powerful api for communication with Teamspeak 3 Servers from your website! Your creativity knows no bounds!

Watson is the fastest, easiest way to build scalable RESTful web servers and services in C#.

Faygo is a fast and concise Go Web framework that can be used to develop high-performance web app(especially API) with fewer codes. Just define a struct handler, faygo will automatically bind/verify the request parameters and generate the online API doc.

An extensible proxy for PC/Mobile/APP developer

Simple wrapper for TCP client and server in C# with SSL support

https://github.com/Eastrall/Sylver

✨ The simple web framework for Node.js with zero dependencies.

An easy-to-use, event-driven, asynchronous network application framework compiled with Java 11.

Fast RPC for browser and Node.js based on TCP, WebSocket, and MDSF

🔐 Tutorial of setting up Security for your API with one way authentication with TLS/SSL and mutual mutual authentication for a java based web server and a client with both Spring Boot. Different clients are provided such as Apache HttpClient, OkHttp, Spring RestTemplate, Spring WebFlux WebClient Jetty and Netty, the old and the new JDK HttpClient, the old and the new Jersey Client, Google HttpClient, Unirest, Retrofit, Feign, Methanol, vertx, Scala client Finagle, Featherbed, Dispatch Reboot, AsyncHttpClient, Sttp, Akka, Requests Scala, Http4s Blaze, Kotlin client Fuel, http4k, Kohttp and ktor. Also other server examples are available such as jersey with grizzly. Also gRPC examples are included

Eclipse Milo™ - an open source implementation of OPC UA (IEC 62541).

📤 An SMTP client & server library written in Go

Clash of Clans library, proxy and server written in .NET [Unmaintained]

A python server harnessing the calculational ability of LibreOffice Calc (thanks to 'pyoo'). It provides 'instant' access to the cell ranges of a set of spreadsheets.

Linux Engine for Asset Retrieval - speed-profiled C HTTP server